Ottawa, Canada

Constantine Grancharov

This inventor holds 1 USPTO granted patent and 2 published patent applications, plus 2 CIPO patents. Top assignee: International Business Machines Corporation. Active years: 2009.

USPTO Granted Patents = 1 


Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2009

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1 patent (USPTO):Explore Patents
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